<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://example.org/fhir/StructureDefinition/MyPatient" />
  <name value="MyPatient" />
  <status value="draft" />
  <description value="My first test patient profile for the FHIR profiling course." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Patient" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Patient" />
  <derivation value="constraint" />
  <differential>
    <element id="Patient">
      <path value="Patient" />
      <definition value="My first test patient profile for the FHIR profiling course." />
    </element>
    <element id="Patient.extension">
      <path value="Patient.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="0" />
    </element>
    <element id="Patient.extension:occupation">
      <path value="Patient.extension" />
      <sliceName value="occupation" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://example.org/fhir/StructureDefinition/OccupationExtension" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="Patient.extension:birthPlace">
      <path value="Patient.extension" />
      <sliceName value="birthPlace" />
      <min value="0" />
      <type>
        <code value="Extension" />
        <profile value="http://hl7.org/fhir/StructureDefinition/patient-birthPlace" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="Patient.identifier">
      <path value="Patient.identifier" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.name">
      <path value="Patient.name" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.name.family">
      <path value="Patient.name.family" />
      <min value="1" />
    </element>
    <element id="Patient.name.given">
      <path value="Patient.name.given" />
      <min value="1" />
      <max value="3" />
    </element>
    <element id="Patient.telecom">
      <path value="Patient.telecom" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="use" />
        </discriminator>
        <discriminator>
          <type value="value" />
          <path value="system" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Patient.telecom:private">
      <path value="Patient.telecom" />
      <sliceName value="private" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Patient.telecom:private.value">
      <path value="Patient.telecom.value" />
      <min value="1" />
    </element>
    <element id="Patient.telecom:private.use">
      <path value="Patient.telecom.use" />
      <short value="home mobile - purpose of this contact point" />
      <min value="1" />
      <fixedCode value="home" />
    </element>
    <element id="Patient.telecom:work">
      <path value="Patient.telecom" />
      <sliceName value="work" />
    </element>
    <element id="Patient.telecom:work.value">
      <path value="Patient.telecom.value" />
      <min value="1" />
    </element>
    <element id="Patient.telecom:work.use">
      <path value="Patient.telecom.use" />
      <short value="work = purpose of this contact point" />
      <min value="1" />
      <fixedCode value="work" />
    </element>
    <element id="Patient.birthDate">
      <path value="Patient.birthDate" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Patient.deceased[x]">
      <path value="Patient.deceased[x]" />
      <type>
        <code value="boolean" />
      </type>
      <fixedBoolean value="true" />
    </element>
    <element id="Patient.address">
      <path value="Patient.address" />
      <constraint>
        <key value="claudia-2" />
        <severity value="error" />
        <human value="The period this address is in use should be filled in." />
        <expression value="(use = temp) implies period.exists()" />
      </constraint>
    </element>
    <element id="Patient.address.use">
      <path value="Patient.address.use" />
      <condition value="claudia-2" />
    </element>
    <element id="Patient.address.period">
      <path value="Patient.address.period" />
      <condition value="claudia-2" />
    </element>
    <element id="Patient.maritalStatus">
      <path value="Patient.maritalStatus" />
      <binding>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="MaritalStatus" />
        </extension>
        <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding">
          <valueBoolean value="true" />
        </extension>
        <strength value="required" />
      </binding>
    </element>
  </differential>
</StructureDefinition>